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A neutral atom has 2k, 8L, 8M and 2N ele...

A neutral atom has 2k, 8L, 8M and 2N electrons. Find out the total number of s-electron.

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Total no. of s-electrons = `8(1s^2 2s^2 2p^6 3s^2 3p^6 4s^2)`
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